Ambulatory medical pump cartridge locking system
US11712512B2 · kind B2 · utility
0Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2020 |
| Grant date | Aug 1, 2023 |
| Priority date | — |
| Expiry date | Oct 5, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/121
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A low-cost medical pump for ambulatory use provides an improved IV line cartridge attachment allowing for single handed, low force release while preventing inadvertent IV line cartridge release. A rotatable side lever minimizes the force required to move the locking elements against a spring biased force urging the locking elements to a locking position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.